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processor: remove spin_cpu_yield

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spin_cpu_yield is unused, therefore remove it.

Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
This commit is contained in:
Heiko Carstens
2019-06-08 11:39:05 +02:00
parent b4e3133b65
commit 7928260539
2 changed files with 0 additions and 11 deletions
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arch/powerpc/include/asm/processor.h
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@@ -346,8 +346,6 @@ static inline unsigned long __pack_fe01(unsigned int fpmode)
#define spin_cpu_relax() barrier()
#define spin_cpu_yield() spin_cpu_relax()
#define spin_end() HMT_medium()
#define spin_until_cond(cond) \